package Demo001;

public class Demo02 {
    int id;
    String name;
    char gender;
    int age;

    public Demo02(int id, String name, char gender, int age){
        this.id=id;
        this.age=age;
        this.gender=gender;
        this.name=name;
    }

    public void show(){
        System.out.println(this.id+this.name+this.age+this.gender);
    }
}
